PM Manual variable optical attenuator-DFB laser | SLED Module

PM Manual variable optical attenuator

This low cost variable optical attenuator (VOA) fabricated by a novel micromachining technology for the optical communication applications.

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Features

High precision;

Wide attenuation range;

Low insertion loss.

Applications

Optical communication systems test;

Optics laboratory.

Electro-Optical Parameters

Parameter	Unit	Value
Center Wavelength	nm	1310	1550	1064
Operating Wavelength Range	nm	±40		±20
Attenuation Range	dB	0.6~60
Max. Insertion Loss	dB	0.6
Min. Return Loss	dB	50
Adjustment Precision	dB	0.02
Min.Extinction Ratio	dB	0.15
Max. Power Handling	mW	500
Fiber Type	-	PM Panda Fiber
Package Dimensions	mm	26x18x8
Operating Temperature	℃	0 ~ +70
Storage Temperature	℃	-40 ~ +85

Package

Original Carton Package;

As customers‘ requirement.

Shipping

5-10 Working days after receive the payment;

Shipment: Air transportation(DHL / UPS / TNT / Fedex / EMS / CHINA POST);

Shipping fee depends on the weight and size.

Payment

For large orders: T/T, Credit card;

For small orders: Paypal are accepted.

Warranty

All products have been tested before shipping out;

All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)

Refund & Replacement

We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);

If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;

If the items are defective, please notify us within 3 days of delivery;

Any items must be returned in their original condition to qualify for a refund or replacement;

The buyer is responsible for all the shipping cost incurred.